421330672 (number)
421330672 is an even 9-digits composite number following 421330671 and preceding 421330673. In scientific notation, it is written as 4.21330672 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 174744000 positive integers (up to 421330672) that are relatively prime to 421330672.
Interesting facts
- 421330672 has 40 divisors, whose sum is 963049472
- The reverse of 421330672 is 276033124
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | four hundred twenty-one million three hundred thirty thousand six hundred seventy-two |
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Notation
Scientific notation | 4.21330672 × 10^8 |
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Engineering notation | 4.21330672 × 10^6 |
Prime Factorization of 421330672
Prime Factorization 2 × 2 × 2 × 2 × 31 × 7 × 121351
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 52666334 | Product of the distinct prime numbers |
The prime factorization of 421330672 is 2 × 2 × 2 × 2 × 31 × 7 × 121351. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421330672)
Multiplication
n×yn×2 | 842661344 |
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n×3 | 1263992016 |
n×4 | 1685322688 |
n×5 | 2106653360 |
Division
n÷yn÷2 | 210665336 |
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n÷3 | 140443557.33333 |
n÷3 | 105332668 |
n÷5 | 84266134.4 |
Exponentiation
nyn2 | 177519535167971584 |
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n3 | 7.4794425045449E+25 |
n4 | 3.1513185366253E+34 |
n5 | 1.3277471567224E+43 |
Nth Root
y√n2√n | 20526.340930619 |
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3√n | 749.67729642905 |
4√n | 143.27016762264 |
5√n | 53.079230135464 |
Divisors of 421330672
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -421330671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 421330672 can be divided by 40 positive divisors. The sum of these divisors (counting 421330672) is 1, the average is 0.025.
Base conversion 421330672
Base | System | Value |
---|---|---|
2 | Binary | 11001000111001111111011110000 |
3 | Ternary | 1002100210211000201 |
4 | Quaternary | 121013033323300 |
5 | Quinary | 1330330040142 |
6 | Senary | 105450324544 |
8 | Octal | 3107177360 |
10 | Decimal | 421330672 |
12 | Duodecimal | b9129754 |
16 | Hexadecimal | 191cfef0 |
20 | Vigesimal | 6bd66dc |
36 | Base36 | 6yukts |
Cryptographic Hash Functions
md5 | 8f3b88c556248673fc9d2e9e757d4e8d |
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sha1 | b1c785bd6415859ad999c784941d8fa2950d33a2 |
sha256 | aaff20e4262ce1ce8aec7704245febd631d670f523056e700b4e34a94c92fc86 |
sha512 | 2c8f775eaff9762834d9fa877ab44c3a03c0064b0f76244df8af19c89158ce33c1f4161e2ed9076c6239a2dee0aec561a98efb3a82a47dfdb103ac3c3412e82e |
ripemd-160 | c2184e6affb8c6b9c490e4548749725511d99dff |
421330672 as geometric shapes
Circle
Radius = nDiameter | 842661344 |
---|---|
Circumference | 2647298687.7745 |
Area | 5.5769406755237E+17 |
Sphere
Radius = nVolume | 3.1329815500301E+26 |
---|---|
Surface area | 2.2307762702095E+18 |
Circumference | 2647298687.7745 |
Square
Length = nPerimeter | 1685322688 |
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Area | 177519535167971584 |
Diagonal | 595851550.58617 |
Cube
Length = nSurface area | 1065117211007829504 |
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Volume | 7.4794425045449E+25 |
Space diagonal | 729766130.69114 |
Equilateral Triangle
Length = nPerimeter | 1263992016 |
---|---|
Area | 7.6868213561734E+16 |
Altitude | 364883065.34557 |
Triangular Pyramid
Length = nSurface area | 7.6868213561734E+16 |
---|---|
Volume | 8.8146075240977E+24 |
Height | 198617183.52872 |